Add seed values support for Query Builder order_by
(feature request #1987)
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index eb01dd1..62f9191 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -102,9 +102,9 @@
/**
* ORDER BY random keyword
*
- * @var string
+ * @var array
*/
- protected $_random_keyword = ' ASC'; // not currently supported
+ protected $_random_keyword = array('ASC', 'ASC'); // not currently supported
/**
* COUNT string